<style>
	footer{
		position: fixed;
		width:100%;
		bottom: 0;
		height:50px;
		background:url(../image/footerLine.jpg) white top center repeat-x;
	}
	.footer_main{
		width:400px;
		margin: 0 auto;		
	}
	.footer_main>p{
		text-align: center;
		padding-top:10px;
		line-height: 20px;
	}
</style>
<footer>
	<div class='footer_main'>
		<p>技术支持：天津伊翔运达网络科技有限公司</p>
	</div>
</footer>
